package com.itheima01;

/**
 * @author Xiao
 * @date 2021/7/7
 */
public class ExtendsTest03 {
    /**
     *      测试类
     *      1.4 super
     */
    public static void main(String[] args) {
        Zi z = new Zi();
        z.method();
    }
}
